Which ecosystem would have the highest net primary production?Multiple Choicedeserttropical rain foresttemperate forestboreal foresttundra

The ecosystem that would have the highest net primary production is the tropical rain forest.

Here's why:

1. Net Primary Production (NPP) is the amount of energy that plants pass on to the herbivores in the ecosystem. It's basically the total amount of photosynthesis in a region that exceeds the amount of plant respiration.

2. Tropical rain forests are known for their high productivity, which is due to several factors. They are located near the equator, which means they receive a large amount of sunlight throughout the year. This abundant sunlight leads to high rates of photosynthesis.

3. In addition, tropical rain forests have high temperatures and rainfall throughout the year, which are ideal conditions for plant growth.

4. The combination of these factors results in a high NPP in tropical rain forests, higher than in deserts, temperate forests, boreal forests, or tundra.

So, the answer is tropical rain forest.